Great to see him making preparations for next season. 35 days is not a long time, and June 15 will be here before you blink. I would rather have him do the work and have any new owner replace him, rather than sit around waiting until he hears what the plans are then rush around trying to catch up.
Proactive beats reactive in my book.
I also like the fact that he has laid down the law to these guys and stayed that if they can't find a club who pays the requisite fee, they have to report bright and early with the rest. The time for coddling is over!